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Volkswagen Golf Service & Repair Manual: Removing and installing metering pump -V54-, Golf and Golf Estate

Volkswagen Golf Service & Repair Manual / Auxiliary heater / Aux. heater/heater booster / Fuel supply system / Removing and installing metering pump -V54-, Golf and Golf Estate

  Note
Pay attention to correct part number of metering pump -V54- (different versions) → Electronic Parts Catalogue.
Removing
  Note
Observe safety precautions for working on fuel supply system → Rep. gr.00.
Observe the rules for cleanliness when doing all work on the fuel supply system → Chapter.
Always observe the safety precautions when working on the fuel supply system → Chapter.
–  Switch off electrical consumers.
–  Switch off auxiliary/supplementary heater and switch off ignition.
The fuel system is pressurised.Danger of injury through fuel spray.Always wear safety goggles.Always wear safety gloves.To release pressure, wrap a clean cloth around the connection and carefully loosen the connection.
–  Lower fuel tank until metering pump -V54- is accessible → Rep. gr.20.
   
–  Press retaining tabs of bracket -1- in -direction of arrow- to side, using a suitable tool.
–  Push up metering pump -V54--5- with bracket -1- to remove upwards from fuel tank.
–  Separate connector -2- from metering pump -V54--5-.
–  Take metering pump -V54--5- out of guides -4-.
–  Release quick-release coupling of fuel line -3-. Seal fuel lines.
–  Open clip -6- and pull fuel lines off metering pump -V54--5-. Seal fuel lines.
Installing
  Note
There are different types of the metering pump -V54- → Electronic Parts Catalogue.
Different versions; only metering pump -V54- with end sealing valve permissible; pay attention to correct part number → Electronic Parts Catalogue
 

Removing and installing metering pump -V54-, Golf and Golf Estate

Installation is carried out in the reverse order. When installing, note the following:
–  Renew bracket if retaining tabs -1- and -5- are damaged or broken off.
–  Renew O-type clip -7-.
–  Insert metering pump -V54--6- into bracket so that O-type clips -8- are seated in guides -5- and connector -2- does not make contact with bracket.
–  Engage electrical wire -3- in guides -arrows-.
–  Install bracket with metering pump -V54--6- ensuring proper engagement of retaining tabs -1-.
–  Check that fuel lines are properly secured in retainers -5-.
  Note
If fuel lines make contact with body, they can transfer sound.
–  Check that fuel lines are correctly seated and routed; fuel lines must not make contact with body (risk of transferring sound).
Specified torque
→ Chapter „Overview of fitting locations - fuel supply system“
Fuel tank; Removing and installing fuel tank → Rep. gr.20.
 

Removing and installing metering pump -V54-, Golf and Golf Estate

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